Naccowlah West 09

Naccowlah West 09 is a petroleum well in the Eromanga, Queensland, operated by Santos, drilled to a total depth of 1,903 m.

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Well Information

Well Name: Naccowlah West 09
Basin: Eromanga
State: Queensland
Classification: NDFD
Operator: Santos
Driller: Century

Drilling Data

Total Depth: 1,903 m
Datum Elevation: 76.0 m
Spud Date: 08/10/1989
Completion Date: 22/10/1989
Permit: -
Rig: Rig 1

Location

Latitude: -27.5247
Longitude: 142.1160

Available Log Data

Log Streams

Curves

128,934

Data Points

19,650

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	1247 m	1889 m	642 m
CALS	195 m	1880 m	1685 m

Density (5 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	1247 m	1892 m	644 m
LITH	1247 m	1892 m	644 m
PEF	1247 m	1892 m	644 m
RHGX	1247 m	1892 m	644 m
RHOB	1247 m	1892 m	644 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	0 m	1880 m	1880 m
GR	1247 m	1880 m	632 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	0 m	1892 m	1892 m

Neutron (1 curves)

Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.

Curve	Start	End	Interval
NPHI	1247 m	1885 m	637 m

Resistivity (3 curves)

Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.

Curve	Start	End	Interval
LLD	196 m	1880 m	1684 m
LLS	196 m	1880 m	1684 m
MSFL	1248 m	1874 m	626 m

Sonic (2 curves)

Acoustic travel time logs used for porosity estimation and seismic calibration.

Curve	Start	End	Interval
DT	195 m	1892 m	1697 m
DTL	195 m	1892 m	1697 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	196 m	1860 m	1664 m